Add chirp APIs

Add all chirp related APIs.

Bug: 162859057
Test: manually verify each added test in idlcli
Change-Id: I5ee0ff6ea21338cd306c85441644f47455a4a83f
This commit is contained in:
Vince Leung 2021-02-05 05:57:40 +00:00
parent ac3aacf7ca
commit 44efedc9cb
10 changed files with 679 additions and 0 deletions

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@ -49,13 +49,20 @@ cc_library {
"vibrator/CommandAlwaysOnDisable.cpp",
"vibrator/CommandAlwaysOnEnable.cpp",
"vibrator/CommandCompose.cpp",
"vibrator/CommandComposePwle.cpp",
"vibrator/CommandGetBandwidthAmplitudeMap.cpp",
"vibrator/CommandGetCapabilities.cpp",
"vibrator/CommandGetCompositionDelayMax.cpp",
"vibrator/CommandGetCompositionSizeMax.cpp",
"vibrator/CommandGetFrequencyMinimum.cpp",
"vibrator/CommandGetFrequencyResolution.cpp",
"vibrator/CommandGetPrimitiveDuration.cpp",
"vibrator/CommandGetPwleCompositionSizeMax.cpp",
"vibrator/CommandGetPwlePrimitiveDurationMax.cpp",
"vibrator/CommandGetQFactor.cpp",
"vibrator/CommandGetResonantFrequency.cpp",
"vibrator/CommandGetSupportedAlwaysOnEffects.cpp",
"vibrator/CommandGetSupportedBraking.cpp",
"vibrator/CommandGetSupportedEffects.cpp",
"vibrator/CommandGetSupportedPrimitives.cpp",
"vibrator/CommandOff.cpp",

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@ -0,0 +1,201 @@
/*
* Copyright (C) 2019 The Android Open Source Project *
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdlib.h>
#include <charconv>
#include "utils.h"
#include "vibrator.h"
namespace android {
namespace idlcli {
class CommandVibrator;
namespace vibrator {
using aidl::ActivePwle;
using aidl::Braking;
using aidl::BrakingPwle;
using aidl::PrimitivePwle;
class CommandComposePwle : public Command {
std::string getDescription() const override { return "Compose PWLE vibration."; }
std::string getUsageSummary() const override {
return "[options] a <active pwle params> b <braking pwle params> ...";
}
UsageDetails getUsageDetails() const override {
UsageDetails details{
{"-b", {"Block for duration of vibration."}},
{"a <startAmplitude> <startFrequency> <endAmplitude> <endFrequency> <duration>",
{"Enter the active PWLE segment parameters"}},
{"b <brakingMethod> <duration>", {"Enter the braking PWLE segment parameters"}},
{"...", {"May repeat multiple times."}},
};
return details;
}
int getIntFromString(std::string input, int *output) {
int rc = 0;
int value;
const auto res = std::from_chars(input.data(), input.data() + input.size(), value);
if (res.ec == std::errc::invalid_argument) {
std::cerr << "Invalid int argument: " << input << std::endl;
rc = (int)std::errc::invalid_argument;
} else if (res.ec == std::errc::result_out_of_range) {
std::cerr << "Result out of range: " << input << std::endl;
rc = (int)std::errc::result_out_of_range;
}
*output = value;
return rc;
}
float getFloatFromString(std::string_view input, float *output) {
int rc = 0;
errno = 0;
// from_chars doesn't support conversion to float so we need to first
// convert the string_view to string and use the C-string for strtof
float value = strtof(std::string(input).c_str(), NULL);
if (input == "0.0" || input == "0") {
return rc;
}
if (value <= 0.0) {
std::cerr << "Invalid float argument: " << input << std::endl;
rc = EINVAL;
} else if (errno == ERANGE) {
std::cerr << "Result out of range: " << input << std::endl;
rc = errno;
} else {
*output = value;
}
return rc;
}
Status doArgs(Args &args) override {
while (args.get<std::string>().value_or("").find("-") == 0) {
auto opt = *args.pop<std::string>();
if (opt == "--") {
break;
} else if (opt == "-b") {
mBlocking = true;
} else {
std::cerr << "Invalid Option '" << opt << "'!" << std::endl;
return USAGE;
}
}
if (args.empty()) {
std::cerr << "Missing arguments! Please see usage" << std::endl;
return USAGE;
}
while (!args.empty()) {
PrimitivePwle pwle;
auto nextArg = args.pop();
if (*nextArg == "a") {
auto startAmplitude = args.pop();
float startAmp;
if (getFloatFromString(*startAmplitude, &startAmp))
return USAGE;
auto startFrequency = args.pop();
float startFreq;
if (getFloatFromString(*startFrequency, &startFreq))
return USAGE;
auto endAmplitude = args.pop();
float endAmp;
if (getFloatFromString(*endAmplitude, &endAmp))
return USAGE;
auto endFrequency = args.pop();
float endFreq;
if (getFloatFromString(*endFrequency, &endFreq))
return USAGE;
auto duration = args.pop();
int dur;
if (getIntFromString(*duration, &dur))
return USAGE;
ActivePwle active = {startAmp, startFreq, endAmp, endFreq, dur};
pwle = active;
} else if (*nextArg == "b") {
auto brakingMethod = args.pop();
Braking brakingMeth;
if (getIntFromString(*brakingMethod, (int *)&brakingMeth))
return USAGE;
auto duration = args.pop();
int dur;
if (getIntFromString(*duration, &dur))
return USAGE;
BrakingPwle braking = {brakingMeth, dur};
pwle = braking;
} else {
std::cerr << "Invalid arguments! Please see usage" << std::endl;
return USAGE;
}
mCompositePwle.emplace_back(std::move(pwle));
}
if (!args.empty()) {
std::cerr << "Unexpected Arguments!" << std::endl;
return USAGE;
}
return OK;
}
Status doMain(Args && /*args*/) override {
auto hal = getHal<aidl::IVibrator>();
if (!hal) {
return UNAVAILABLE;
}
ABinderProcess_setThreadPoolMaxThreadCount(1);
ABinderProcess_startThreadPool();
std::shared_ptr<VibratorCallback> callback;
if (mBlocking) {
callback = ndk::SharedRefBase::make<VibratorCallback>();
}
auto status = hal->call(&aidl::IVibrator::composePwle, mCompositePwle, callback);
if (status.isOk() && callback) {
callback->waitForComplete();
}
std::cout << "Status: " << status.getDescription() << std::endl;
return status.isOk() ? OK : ERROR;
}
bool mBlocking;
std::vector<PrimitivePwle> mCompositePwle;
};
static const auto Command =
CommandRegistry<CommandVibrator>::Register<CommandComposePwle>("composePwle");
} // namespace vibrator
} // namespace idlcli
} // namespace android

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@ -0,0 +1,87 @@
/*
* Copyright (C) 2021 The Android Open Source Project *
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "utils.h"
#include "vibrator.h"
namespace android {
namespace idlcli {
class CommandVibrator;
namespace vibrator {
class CommandGetBandwidthAmplitudeMap : public Command {
std::string getDescription() const override {
return "Retrieves vibrator bandwidth amplitude map.";
}
std::string getUsageSummary() const override { return ""; }
UsageDetails getUsageDetails() const override {
UsageDetails details{};
return details;
}
Status doArgs(Args &args) override {
if (!args.empty()) {
std::cerr << "Unexpected Arguments!" << std::endl;
return USAGE;
}
return OK;
}
Status doMain(Args && /*args*/) override {
std::string statusStr;
std::vector<float> bandwidthAmplitude;
float frequencyMinimumHz;
float frequencyResolutionHz;
Status ret;
if (auto hal = getHal<aidl::IVibrator>()) {
auto status =
hal->call(&aidl::IVibrator::getBandwidthAmplitudeMap, &bandwidthAmplitude);
statusStr = status.getDescription();
ret = (status.isOk() ? OK : ERROR);
status = hal->call(&aidl::IVibrator::getFrequencyMinimum, &frequencyMinimumHz);
ret = (status.isOk() ? OK : ERROR);
status =
hal->call(&aidl::IVibrator::getFrequencyResolution, &frequencyResolutionHz);
ret = (status.isOk() ? OK : ERROR);
} else {
return UNAVAILABLE;
}
std::cout << "Status: " << statusStr << std::endl;
std::cout << "Bandwidth Amplitude Map: " << std::endl;
float frequency = frequencyMinimumHz;
for (auto &e : bandwidthAmplitude) {
std::cout << frequency << ":" << e << std::endl;
frequency += frequencyResolutionHz;
}
return ret;
}
};
static const auto Command =
CommandRegistry<CommandVibrator>::Register<CommandGetBandwidthAmplitudeMap>(
"getBandwidthAmplitudeMap");
} // namespace vibrator
} // namespace idlcli
} // namespace android

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@ -0,0 +1,71 @@
/*
* Copyright (C) 2021 The Android Open Source Project *
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "utils.h"
#include "vibrator.h"
namespace android {
namespace idlcli {
class CommandVibrator;
namespace vibrator {
class CommandGetFrequencyMinimum : public Command {
std::string getDescription() const override {
return "Retrieves vibrator minimum frequency in Hz.";
}
std::string getUsageSummary() const override { return ""; }
UsageDetails getUsageDetails() const override {
UsageDetails details{};
return details;
}
Status doArgs(Args &args) override {
if (!args.empty()) {
std::cerr << "Unexpected Arguments!" << std::endl;
return USAGE;
}
return OK;
}
Status doMain(Args && /*args*/) override {
std::string statusStr;
float frequencyMinimumHz;
Status ret;
if (auto hal = getHal<aidl::IVibrator>()) {
auto status = hal->call(&aidl::IVibrator::getFrequencyMinimum, &frequencyMinimumHz);
statusStr = status.getDescription();
ret = status.isOk() ? OK : ERROR;
} else {
return UNAVAILABLE;
}
std::cout << "Status: " << statusStr << std::endl;
std::cout << "Minimum Frequency: " << frequencyMinimumHz << " Hz" << std::endl;
return ret;
}
};
static const auto Command =
CommandRegistry<CommandVibrator>::Register<CommandGetFrequencyMinimum>("getFrequencyMinimum");
} // namespace vibrator
} // namespace idlcli
} // namespace android

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@ -0,0 +1,73 @@
/*
* Copyright (C) 2021 The Android Open Source Project *
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "utils.h"
#include "vibrator.h"
namespace android {
namespace idlcli {
class CommandVibrator;
namespace vibrator {
class CommandGetFrequencyResolution : public Command {
std::string getDescription() const override {
return "Retrieves vibrator frequency resolution in Hz.";
}
std::string getUsageSummary() const override { return ""; }
UsageDetails getUsageDetails() const override {
UsageDetails details{};
return details;
}
Status doArgs(Args &args) override {
if (!args.empty()) {
std::cerr << "Unexpected Arguments!" << std::endl;
return USAGE;
}
return OK;
}
Status doMain(Args && /*args*/) override {
std::string statusStr;
float frequencyResolutionHz;
Status ret;
if (auto hal = getHal<aidl::IVibrator>()) {
auto status =
hal->call(&aidl::IVibrator::getFrequencyResolution, &frequencyResolutionHz);
statusStr = status.getDescription();
ret = status.isOk() ? OK : ERROR;
} else {
return UNAVAILABLE;
}
std::cout << "Status: " << statusStr << std::endl;
std::cout << "Frequency Resolution: " << frequencyResolutionHz << " Hz" << std::endl;
return ret;
}
};
static const auto Command =
CommandRegistry<CommandVibrator>::Register<CommandGetFrequencyResolution>(
"getFrequencyResolution");
} // namespace vibrator
} // namespace idlcli
} // namespace android

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@ -0,0 +1,72 @@
/*
* Copyright (C) 2019 The Android Open Source Project *
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "utils.h"
#include "vibrator.h"
namespace android {
namespace idlcli {
class CommandVibrator;
namespace vibrator {
class CommandGetPwleCompositionSizeMax : public Command {
std::string getDescription() const override {
return "Retrieves vibrator PWLE composition size max.";
}
std::string getUsageSummary() const override { return ""; }
UsageDetails getUsageDetails() const override {
UsageDetails details{};
return details;
}
Status doArgs(Args &args) override {
if (!args.empty()) {
std::cerr << "Unexpected Arguments!" << std::endl;
return USAGE;
}
return OK;
}
Status doMain(Args && /*args*/) override {
std::string statusStr;
int32_t maxSize;
Status ret;
if (auto hal = getHal<aidl::IVibrator>()) {
auto status = hal->call(&aidl::IVibrator::getPwleCompositionSizeMax, &maxSize);
statusStr = status.getDescription();
ret = status.isOk() ? OK : ERROR;
} else {
return UNAVAILABLE;
}
std::cout << "Status: " << statusStr << std::endl;
std::cout << "Max Size: " << maxSize << std::endl;
return ret;
}
};
static const auto Command =
CommandRegistry<CommandVibrator>::Register<CommandGetPwleCompositionSizeMax>(
"getPwleCompositionSizeMax");
} // namespace vibrator
} // namespace idlcli
} // namespace android

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@ -0,0 +1,72 @@
/*
* Copyright (C) 2019 The Android Open Source Project *
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "utils.h"
#include "vibrator.h"
namespace android {
namespace idlcli {
class CommandVibrator;
namespace vibrator {
class CommandGetPwlePrimitiveDurationMax : public Command {
std::string getDescription() const override {
return "Retrieves vibrator PWLE primitive duration size max in milliseconds.";
}
std::string getUsageSummary() const override { return ""; }
UsageDetails getUsageDetails() const override {
UsageDetails details{};
return details;
}
Status doArgs(Args &args) override {
if (!args.empty()) {
std::cerr << "Unexpected Arguments!" << std::endl;
return USAGE;
}
return OK;
}
Status doMain(Args && /*args*/) override {
std::string statusStr;
int32_t maxDurationMs;
Status ret;
if (auto hal = getHal<aidl::IVibrator>()) {
auto status = hal->call(&aidl::IVibrator::getPwlePrimitiveDurationMax, &maxDurationMs);
statusStr = status.getDescription();
ret = status.isOk() ? OK : ERROR;
} else {
return UNAVAILABLE;
}
std::cout << "Status: " << statusStr << std::endl;
std::cout << "Primitive duration max: " << maxDurationMs << " ms" << std::endl;
return ret;
}
};
static const auto Command =
CommandRegistry<CommandVibrator>::Register<CommandGetPwlePrimitiveDurationMax>(
"getPwlePrimitiveDurationMax");
} // namespace vibrator
} // namespace idlcli
} // namespace android

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@ -0,0 +1,74 @@
/*
* Copyright (C) 2020 The Android Open Source Project *
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "utils.h"
#include "vibrator.h"
namespace android {
namespace idlcli {
class CommandVibrator;
namespace vibrator {
using aidl::Braking;
class CommandGetSupportedBraking : public Command {
std::string getDescription() const override { return "List of supported braking mechanisms."; }
std::string getUsageSummary() const override { return ""; }
UsageDetails getUsageDetails() const override {
UsageDetails details{};
return details;
}
Status doArgs(Args &args) override {
if (!args.empty()) {
std::cerr << "Unexpected Arguments!" << std::endl;
return USAGE;
}
return OK;
}
Status doMain(Args && /*args*/) override {
std::string statusStr;
std::vector<Braking> braking;
Status ret;
if (auto hal = getHal<aidl::IVibrator>()) {
auto status = hal->call(&aidl::IVibrator::getSupportedBraking, &braking);
statusStr = status.getDescription();
ret = status.isOk() ? OK : ERROR;
} else {
return UNAVAILABLE;
}
std::cout << "Status: " << statusStr << std::endl;
std::cout << "Braking Mechanisms:" << std::endl;
for (auto &e : braking) {
std::cout << " " << toString(e) << std::endl;
}
return ret;
}
};
static const auto Command =
CommandRegistry<CommandVibrator>::Register<CommandGetSupportedBraking>("getSupportedBraking");
} // namespace vibrator
} // namespace idlcli
} // namespace android

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@ -31,12 +31,14 @@
using android::binder::Status;
using android::hardware::vibrator::Braking;
using android::hardware::vibrator::CompositeEffect;
using android::hardware::vibrator::CompositePrimitive;
using android::hardware::vibrator::Effect;
using android::hardware::vibrator::EffectStrength;
using android::hardware::vibrator::IVibrator;
using android::hardware::vibrator::IVibratorCallback;
using android::hardware::vibrator::PrimitivePwle;
using namespace android;
using namespace std::chrono_literals;
@ -79,6 +81,15 @@ public:
MOCK_METHOD(Status, alwaysOnDisable, (int32_t id), (override));
MOCK_METHOD(Status, getQFactor, (float * ret), (override));
MOCK_METHOD(Status, getResonantFrequency, (float * ret), (override));
MOCK_METHOD(Status, getFrequencyResolution, (float *freqResolutionHz), (override));
MOCK_METHOD(Status, getFrequencyMinimum, (float *freqMinimumHz), (override));
MOCK_METHOD(Status, getBandwidthAmplitudeMap, (std::vector<float> * ret), (override));
MOCK_METHOD(Status, getPwlePrimitiveDurationMax, (int32_t *durationMs), (override));
MOCK_METHOD(Status, getPwleCompositionSizeMax, (int32_t *maxSize), (override));
MOCK_METHOD(Status, getSupportedBraking, (std::vector<Braking> * ret), (override));
MOCK_METHOD(Status, composePwle,
(const std::vector<PrimitivePwle>& e, const sp<IVibratorCallback>& cb),
(override));
MOCK_METHOD(int32_t, getInterfaceVersion, (), (override));
MOCK_METHOD(std::string, getInterfaceHash, (), (override));
MOCK_METHOD(IBinder*, onAsBinder, (), (override));

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@ -27,6 +27,7 @@
using android::binder::Status;
using android::hardware::vibrator::Braking;
using android::hardware::vibrator::CompositeEffect;
using android::hardware::vibrator::CompositePrimitive;
using android::hardware::vibrator::Effect;
@ -34,6 +35,7 @@ using android::hardware::vibrator::EffectStrength;
using android::hardware::vibrator::IVibrator;
using android::hardware::vibrator::IVibratorCallback;
using android::hardware::vibrator::IVibratorManager;
using android::hardware::vibrator::PrimitivePwle;
using namespace android;
using namespace testing;
@ -73,6 +75,15 @@ public:
MOCK_METHOD(Status, alwaysOnDisable, (int32_t id), (override));
MOCK_METHOD(Status, getQFactor, (float * ret), (override));
MOCK_METHOD(Status, getResonantFrequency, (float * ret), (override));
MOCK_METHOD(Status, getFrequencyResolution, (float *freqResolutionHz), (override));
MOCK_METHOD(Status, getFrequencyMinimum, (float *freqMinimumHz), (override));
MOCK_METHOD(Status, getBandwidthAmplitudeMap, (std::vector<float> * ret), (override));
MOCK_METHOD(Status, getPwlePrimitiveDurationMax, (int32_t *durationMs), (override));
MOCK_METHOD(Status, getPwleCompositionSizeMax, (int32_t *maxSize), (override));
MOCK_METHOD(Status, getSupportedBraking, (std::vector<Braking> * ret), (override));
MOCK_METHOD(Status, composePwle,
(const std::vector<PrimitivePwle>& e, const sp<IVibratorCallback>& cb),
(override));
MOCK_METHOD(int32_t, getInterfaceVersion, (), (override));
MOCK_METHOD(std::string, getInterfaceHash, (), (override));
MOCK_METHOD(IBinder*, onAsBinder, (), (override));